Search for time modulations in the Gallex/GNO solar neutrino data

Details Search for time modulations in the Gallex/GNO solar neutrino data Search for time modulations in the Gallex/GNO solar neutrino data

2004-06-23

arxiv.org/abs/hep-ph/0406248v1

Astropart.Phys.22:219-226,2004

Physics

High Energy Physics

High Energy Physics - Phenomenology

12 pages, 7 figures

Scientific paper

10.1016/j.astropartphys.2004.07.

The final data of the Gallex and GNO radiochemical experiments have been searched for possible time modulations of the solar neutrino capture rate using the Lomb-Scargle periodogram and the maximum likelihood methods. Both analyses, performed using the raw data, do not support the presence of a time variability with characteristic periods resembling those of rotation of the solar magnetic fields, as previously suggested in the literature by some authors. In this context, the potential sensitivity of the Lomb-Scargle method to radiochemical 71Ga data has also been explored with simulated data. This allowed to set an exclusion plot in the frequency/amplitude plane from the Gallex-GNO dataset.

Affiliated with

Also associated with

No associations

Rating

Search for time modulations in the Gallex/GNO solar neutrino data does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Search for time modulations in the Gallex/GNO solar neutrino data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Search for time modulations in the Gallex/GNO solar neutrino data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-247604